The Richmond game is over-thank goodness-and it's time for Duke to get ready to play another game and put last Saturday's disappointment in the rearview mirror.

These are the five biggest questions following the Richmond game that Duke needs to address prior to taking the field in Winston Salem.

1) Is Duke's interior run defense for real?

The Blue Devils played very admirably on the defensive front against Richmond, holding the Spiders to very low 2.6 yards per rush average. However, the competition takes a major step up this week against Wake Forest.